38488248

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7612

約数の個数: 48

約数和(自身を含む): 105721200

約数和(自身を除く): 67232952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 7529, 15058, 22587, 30116, 45174, 60232, 67761, 90348, 135522, 180696, 271044, 534559, 542088, 1069118, 1603677, 2138236, 3207354, 4276472, 4811031, 6414708, 9622062, 12829416, 19244124, 38488248]

約数ペア:

[(1, 38488248), (2, 19244124), (3, 12829416), (4, 9622062), (6, 6414708), (8, 4811031), (9, 4276472), (12, 3207354), (18, 2138236), (24, 1603677), (36, 1069118), (71, 542088), (72, 534559), (142, 271044), (213, 180696), (284, 135522), (426, 90348), (568, 67761), (639, 60232), (852, 45174), (1278, 30116), (1704, 22587), (2556, 15058), (5112, 7529)]